The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2024
Filed:
Jan. 20, 2021
Applicant:
Marquette University, Milwaukee, WI (US);
Inventors:
Brooke Mayer, Milwaukee, WI (US);
Kaushik Venkiteshwaran, Milwaukee, WI (US);
Assignee:
Marquette University, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2023.01); B01J 20/34 (2006.01); C02F 101/10 (2006.01); C02F 103/34 (2006.01); C12Q 1/00 (2006.01); G01N 30/00 (2006.01); G01N 30/06 (2006.01); G01N 30/88 (2006.01);
U.S. Cl.
CPC ...
C02F 1/286 (2013.01); B01J 20/3475 (2013.01); C12Q 1/00 (2013.01); G01N 30/00 (2013.01); G01N 30/06 (2013.01); C02F 2101/105 (2013.01); C02F 2103/34 (2013.01); C02F 2303/16 (2013.01); G01N 30/88 (2013.01);
Abstract
The present invention provides systems and methods for concentrating and recovering phosphate from samples. The method comprises using immobilized PBP for binding phosphate and a desorption solution having a pH of 11 or greater to recover phosphate from a sample when the phosphate is found at very low detection levels. Further systems and method for removing arsenate for water sources is also provided.